The Optical and Electrical Properties ITO Thin Film

Abstract

The fulfilled optimization of ITO films for their using in the effective CdS/CdTe base solar cell design allowed to establish, that maximum figure of merit ($8,0 \cdot$ 10-4 ohm-1) is characteristic for the layers deposited at the substrate temperature 400°C. The optimization of the layer optical and electrical properties is ensured by the top main charge carrier mobility $\mu$=44 cm2/($\lt p\gt V \cdot$ s) and the maximum transmittance of heterosystem ITO/Poly in the visible range $T_{400-800}=0.61$.